Download Number test 1

Number test 1
1 (a) On the number grid, shade all the multiples
of 2 and circle all the multiples of 3
4
5
6
7
8
9
14
15
16
17
18
19
24
25
26
27
28
29
34
35
36
37
38
39
6 (a) What temperature is 4 degrees lower
than 3 °C?
°C
(b) What number is 7 more than −3
(negative 3)?
7 Write down
(b) Write down two numbers between 40
and 50 which are multiples of both 2
and 3
2 (a) What is the largest number which is a
factor of both 12 and 18?
(b) Complete the factor rainbow to show all
of the factor pairs for 12
(a) the square of 4
(b) 3³ (the cube of 3)
(c) all of the square numbers between 10
and 30
8 (a) Write five hundred and twenty-four in
figures.
(b) Write 3056 in words.
12
1 2
3 (a) Count forwards in 100s from 1000
1000
(c) Write in figures the Roman number
DCCLXXVI.
(b) Count backwards in 10s from 220
9 (a) What is the value of the 8 in 508 075?
220
4 Write the next two terms in each sequence.
(a) 1, 5, 9, 13,
(b) 1, 2, 4, 8,
,
,
(b) Draw beads on the abacus to represent
the number which is 5 more than 508 075
M
HTh TTh Th
H
T
U
5 (a) Circle the prime numbers in the list
below.
23 39 45 57 61 77 87
(b) List the prime numbers between 10
and 20
(c) Write down two prime factors of 24
10 (a) Multiply 345 by 10
(b) Divide 7080 by 100
7
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Number test 2
1 (a) If these numbers are arranged in order
of size, which will be in the middle?
(c) Write these fractions in order of
increasing size: 1, 1 , 1
8 4 12
345 534 354 543 453
(b) Write down the number which is exactly
half way between 22 and 30
2 (a) On the scale, mark the positions of 4 and
−
2
0
5
7 (a) Add: 3 + 1
5
5
10
(b) On the scale, mark the positions of 0.2
and 1.3
0
1
(d) Write 12 as an improper fraction.
(b) Subtract: 6 − 4
7
7
1
1
3 (a) On the scale, mark the position of 5
0
10
(b) On the scale, mark the position of 25
0
8 (a) Multiply: 2 × 4
(b) Divide: 41 ÷ 2
100
9 (a) Write the fraction 35 as a decimal.
100
4 (a) Round 7459 to the nearest 100
(b) Round 909 090 to the nearest 10 000
5 (a) Round 5.43 to the nearest whole number.
(b) Round 17.56 to 1 decimal place.
(b) Write the decimal 0.43 as a fraction.
(c) Write 49% as a fraction.
(d) Write 65% as a decimal.
6 (a) Shade a quarter of this shape.
10 What is
(a) 10% of 650 g
g
(b) 4 of £100? £
5
(b) Complete these equivalent fractions:
1
=
4 8
8
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Number test 3
1 (a) On the number grid, shade all the
multiples of 3 and circle all the multiples
of 4
1
2
3
4
5
6
11
12
13
14
15
16
21
22
23
24
25
26
31
32
33
34
35
36
°C
(b) What number is 11 more than −8
(negative 8)?
7 Write down
(a) the square of 2
(b) Write down a number between 40 and
50 which is a multiple of both 3 and 4
2 (a) What is the largest number which is a
factor of both 45 and 30?
(b) Complete the factor rainbow to show all
of the factor pairs for 28
28
1 2
6 (a) What temperature is 7 degrees lower
than 4 °C?
(b) 2³ (the cube of 2)
(c) all of the square numbers between 30
and 70
8 (a) Write four thousand and eleven in
figures.
(b) Write 14 908 in words.
3 (a) Count forwards in 10s from 975
975
(b) Count backwards in 100s from 1040
1040
4 Write the next two terms in each sequence.
(a) 1, 4, 7, 10,
,
(b) 1, 3, 9, 27,
,
5 (a) Circle the prime numbers in the list
below.
(c) Write in figures the Roman number
MDCLXVIII.
9 (a) What is the value of the 7 in 17 030?
(b) Draw beads on the abacus to represent
the number which is 10 more than 30 490
M
HTh TTh Th
H
T
U
21 37 47 51 63 71 81
(b) List the first five prime numbers.
(c) Write down three prime factors of 42
10 (a) Multiply 4090 by 10
(b) Divide 70 578 by 100
9
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Number test 4
1 (a) If these numbers are arranged in order
of size, which will be in the middle?
(c) Write these fractions in order of
increasing size: 2 , 11, 3
3 12 4
729 927 279 972 792
(b) Write down the number which is exactly
half way between 43 and 53
(d) Write 1 1 as an improper fraction.
3
7 (a) Add: 2 + 1
7
2 (a) On the scale, mark the positions of 7 and
−
3
0
5
10
7
(b) Subtract: 4 – 2
5
(b) On the scale, mark the positions of 0.5
and 1.2
0
8 (a) Multiply: 1 × 12
3
1
3 (a) On the scale, mark the position of 7.5
0
10
(b) On the scale, mark the position of 80
0
5
(b) Divide: 2 ÷ 2
7
9 (a) Write the fraction 29 as a decimal.
100
100
4 (a) Round 4055 to the nearest 10
(b) Write the decimal 0.17 as a fraction.
(b) Round 394 549 to the nearest 100
(c) Write 20% as a fraction.
5 (a) Round 7.61 to the nearest whole number.
(b) Round 7.072 to 1 decimal place.
6 (a) Shade a quarter of this shape.
(d) Write 95% as a decimal.
10 What is
(a) 10% of 70 kg
kg
(b) 3 of £10? £
5
(b) Complete these equivalent fractions:
1 =
9
3
10
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Number test 5
1 (a) On the number grid, shade all the
multiples of 3 and circle all the multiples
of 5
31
32
33
34
35
36
41
42
43
44
45
46
51
52
53
54
55
56
61
62
63
64
65
66
6 (a) What temperature is 5 degrees higher
than –7 °C?
°C
(b) What number is 11 lower than 8?
7 Write down
(a) the square of 7
(b) Write down a number between 10 and
20 which is a multiple of both 3 and 5
2 (a) What is the largest number which is a
factor of both 24 and 36?
(b) Complete the factor rainbow to show all
of the factor pairs for 45
(b) 1³ (the cube of 1)
(c) all of the square numbers between 40
and 90
8 (a) Write thirty thousand, two hundred and
seventeen in figures.
(b) Write 13 400 in words.
45
1
3 (a) Count forwards in 100s from 1700
1700
(b) Count backwards in 10s from 1020
(c) Write in figures the Roman number
CCCLXXXVII.
9 (a) What is the value of the 6 in 25 600?
1020 ___________ ___________
___________ ___________
4 Write the next two terms in each sequence.
(a) 1, 7, 13, 19,
(b) 100, 91, 82, 73,
(b) Draw beads on the abacus to represent
the number which is 1 more than 989 989
M
HTh TTh Th
H
T
U
,
,
5 (a) Circle the prime numbers in the list
below.
15 27 33 43 57 67 77
(b) List the prime numbers between 30 and
40
(c) Write down three prime factors of 30
10 (a) Multiply 7905 by 10
(b) Divide 45 700 by 1000
11
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Number test 6
(c) Write these fractions in order
1 (a) If these numbers are arranged in order
of size, which will be in the middle?
of increasing size: 2 , 3 , 7
5 10 20
2351 2315 2153 2135 2513
(d) Write 5 as a mixed number.
(b) Write down the number which is
exactly half way between 28 and 54
2
2 (a) On the scale, mark the positions of −4
and 8
0
5
7 (a) Add: 2 + 5
(b) On the scale, mark the positions of 0.4
and 1.1
0
9
10
9
(b) Subtract: 5 − 1
8
1
8
3 (a) On the scale, mark the position of 3
0
10
8 (a) Multiply: 1 × 100
5
(b) On the scale, mark the position of 90
0
100
4 (a) Round 3069 to the nearest 100
(b) Round 74 890 to the nearest 1000
___________
5 (a) Round 1.499 to the nearest whole
number.
(b) Round 12.47 to 1 decimal place.
6 (a) Shade 1 of this shape.
6
(b) Divide: 4 ÷ 4
5
8
9 (a) Write the fraction 100
as a decimal.
(b) Write the decimal 0.28 as a fraction.
(c) Write 80% as a fraction.
(d) Write 10% as a decimal.
(b) Complete these equivalent fractions:
2=
5 15
10 What is
(a) 20% of 80 litres
litres
(b) 1 of £18? £
4
12
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